paederast vs perv

paederast and perv both are nouns.

Word	Noun	Adjective	Verb	Adverb
paederast	Yes	No	No	No
perv	Yes	No	Yes	No

As nouns, perv is a hypernym of paederast; that is, perv is a word with a broader meaning than paederast:

paederast: a man who has sex (usually sodomy) with a boy as the passive partner
perv: a person whose behavior deviates from what is acceptable especially in sexual behavior

Other hypernyms of paederast include degenerate, deviant, deviate, perve, pervert.

paederast (noun)	perv (noun)
a man who has sex (usually sodomy) with a boy as the passive partner	a person whose behavior deviates from what is acceptable especially in sexual behavior

paederast (verb)	perv (verb)
	look at with amorous intentions